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path: root/drivers/hwmon/adt7473.c
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Diffstat (limited to 'drivers/hwmon/adt7473.c')
-rw-r--r--drivers/hwmon/adt7473.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c
index ce4a7cb5a11..3a0b6313647 100644
--- a/drivers/hwmon/adt7473.c
+++ b/drivers/hwmon/adt7473.c
@@ -39,32 +39,20 @@ I2C_CLIENT_INSMOD_1(adt7473);
#define ADT7473_REG_BASE_ADDR 0x20
#define ADT7473_REG_VOLT_BASE_ADDR 0x21
-#define ADT7473_REG_VOLT_MAX_ADDR 0x22
#define ADT7473_REG_VOLT_MIN_BASE_ADDR 0x46
-#define ADT7473_REG_VOLT_MIN_MAX_ADDR 0x49
#define ADT7473_REG_TEMP_BASE_ADDR 0x25
-#define ADT7473_REG_TEMP_MAX_ADDR 0x27
#define ADT7473_REG_TEMP_LIMITS_BASE_ADDR 0x4E
-#define ADT7473_REG_TEMP_LIMITS_MAX_ADDR 0x53
#define ADT7473_REG_TEMP_TMIN_BASE_ADDR 0x67
-#define ADT7473_REG_TEMP_TMIN_MAX_ADDR 0x69
#define ADT7473_REG_TEMP_TMAX_BASE_ADDR 0x6A
-#define ADT7473_REG_TEMP_TMAX_MAX_ADDR 0x6C
#define ADT7473_REG_FAN_BASE_ADDR 0x28
-#define ADT7473_REG_FAN_MAX_ADDR 0x2F
#define ADT7473_REG_FAN_MIN_BASE_ADDR 0x54
-#define ADT7473_REG_FAN_MIN_MAX_ADDR 0x5B
#define ADT7473_REG_PWM_BASE_ADDR 0x30
-#define ADT7473_REG_PWM_MAX_ADDR 0x32
#define ADT7473_REG_PWM_MIN_BASE_ADDR 0x64
-#define ADT7473_REG_PWM_MIN_MAX_ADDR 0x66
#define ADT7473_REG_PWM_MAX_BASE_ADDR 0x38
-#define ADT7473_REG_PWM_MAX_MAX_ADDR 0x3A
#define ADT7473_REG_PWM_BHVR_BASE_ADDR 0x5C
-#define ADT7473_REG_PWM_BHVR_MAX_ADDR 0x5E
#define ADT7473_PWM_BHVR_MASK 0xE0
#define ADT7473_PWM_BHVR_SHIFT 5
@@ -102,7 +90,6 @@ I2C_CLIENT_INSMOD_1(adt7473);
#define ADT7473_FAN4_ALARM 0x20
#define ADT7473_R1T_SHORT 0x40
#define ADT7473_R2T_SHORT 0x80
-#define ADT7473_REG_MAX_ADDR 0x80
#define ALARM2(x) ((x) << 8)
@@ -583,10 +570,9 @@ static ssize_t set_max_duty_at_crit(struct device *dev,
struct i2c_client *client = to_i2c_client(dev);
struct adt7473_data *data = i2c_get_clientdata(client);
int temp = simple_strtol(buf, NULL, 10);
- temp = temp && 0xFF;
mutex_lock(&data->lock);
- data->max_duty_at_overheat = temp;
+ data->max_duty_at_overheat = !!temp;
reg = i2c_smbus_read_byte_data(client, ADT7473_REG_CFG4);
if (temp)
reg |= ADT7473_CFG4_MAX_DUTY_AT_OVT;